".2mL PCR tubes"

These durable, brightly colored racks feature a three-tier design

This versatile rack can be used as a tandard test tube rack or even be used as a drying rack for inverted tubes.

This rack has four sides of unbreakable polypropylene.

Stackable racks for microcentrifuge tubes.

The chemical resistant, lightweight polyethylene racks can withstand temperatures up to 110°C. The wells are rounded and hold tubes up to 18 mm in dia. Size: 9 3/4"L x 2 3/8"W x 3"H.

Designed to fit small test tubes, these clamps are made from heavy gauge nickel-plated steel wire. Package of six.

Link racks together to create larger racks as needed.

Test tube racks are excellent space savers and can act as an extra pair of hands in the lab.

These specially designed test tube racks feature rubber grips that hold test tubes in place when decanting liquid.

This rack is made of durable polypropylene and securely holds test tubes with diameters of 30, 20, 17 and 12 mm for organized laboratory storage.

Welded steel, zinc plated. Consists of two shelf levels for guides and a third elevated bottom shelf on which the tubes rest. 40 positions, in four rows of 10 holes each, accept tubes up to 22 mm diameter. Dimensions: 3-1/8" H x 10-5/8" W x 4-3/4" D.

Convenient storage for tubes.

Test tube racks can be used for open air, incubating and incubating cooling shakers.

Interlocking, autoclavable microcentrifuge tube rack.

Made from aluminum sheet, this Z-shaped stand holds up to 18 test tubes in three different sizes (1, 0.75, 0.5") for efficient laboratory use.

This rack is made of neoprene-coated steel wire.